benefit
(statisticaly significant)
benefit (nominaly significant, not statitically demonstrated) NS not significant harm statitically significant NS harm not significant low certainty due to bias
 
deaths (OS)

mEC - 1st line (L1) metastatic/advanced - esophageal cancer (mEC) mEC - 1st line (L1)

versus placebo plus SoC
pembrolizumab plus SoC vs. placebo plus SoC 1 -27%